Re: [PATCH v3 3/7] alpha: fix the local TLB invalidate in flush_tlb_page()

[Matt Turner]

On Wed, Sep 23, 2026 at 09:47:46AM +0200, Magnus Lindholm wrote:
> Test current->mm instead. The calling CPU then has no local invalidate
> at all when the mm is only lazily borrowed; the next patch adds it.

Please swap this with 4/7. The else branch is correct on its own, since
it only covers mm != active_mm until this patch widens it. In the
current order a bisect that lands here has a lazy caller doing nothing
locally, which is worse than before on a machine where the tbi()
against the wrong ASN happens to work, as it appears to on EV7.